TESTO – 312-4 High-pressure set

RM 0.00

Description

  • testo 312-4 differential pressure gauge
  • hose set up to 1.2bar for testo 312-4
  • balloon pump with release screw
  • conical test plug 1/2
  • conical test plug 3/4
  • testo fast printer
  • pressure set for gas pressure measurements on heating systems
  • high-pressure plug 3/8 und 3/4
  • high-pressue plug 1/2 and 1
  • high-pressure probe 1up to 25 bar
  • system case
  • PN: 0563 1328

 

Technical Data

Temperature – TC Type K (NiCr-Ni)
Measuring range dependent on probe type used
Accuracy ±0.4 °C (-100 to +200 °C)

±1 °C (Remaining Range)

Resolution 0.01 °C
Differential pressure (internal sensor)
Measuring range 0 to +200 hPa
Accuracy ±0.3 hPa (0 to +3 hPa)

±1.5 % of mv (+3.1 to +40 hPa)

±2 hPa or ±1 % of fsv (41 to +200 hPa)

Resolution 0.1 hPa
Pressure measurement (external probe)
Measuring range 0 to 25 bar
Accuracy ±0.6 % of fsv (0 to +10 bar)

±0.6 % of fsv (>+10 to +25 bar)

Resolution 10 hPa
General technical data
Dimensions 219 x 68 x 50 mm
Interface printer Infrared interface
Data transfer RS232
PC software Easyheat
Memory 25,000 measuring values
Weight 600 g Approx.

 

 

 

 

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